Point taken.
However, my point still stands that VHS films/TV shows were never something that the general public purchased to collect - nor did the general public have large collections of commercial (i.e., non taped off TV) VHS films/TV shows. Again, back in the heyday of VHS all the people I knew primarily rented VHS tapes & rarely bought new ones - outside of mass produced & relatively inexpensive widely available films like the '89 Batman (which I saw being sold everywhere, including gas stations, etc.). In early 1988, I remember a kid at my school bragging that he bought The James Bond film The Living Daylights (1987) on VHS tape for $75+!!! At the time, I thought he was a fool to pay that much for a movie - and still feel that way - ha ha. I also remember Return of the Jedi making it's way to VHS tape in Spring '86 (about 3 years after it hit theaters) and it was roughly $50-$60 at the time.
I had no idea that video rental stores sold used VHS tapes for a discount. A VHS tape degraded each time it was watched, and sometimes even new tapes would get eaten by the machine and/or have issues playing, etc. So, buying a used tape would have been risky - at best.
I also never remember going into any kind of retail/electronics store during the heyday of VHS & seeing a huge selection of new VHS tapes for sale.
Also, the majority of TV series were never available commercially on VHS (i.e., outside of people taping them off TV - which I'm not counting). I do remember seeing commercials for mini-series like the Civil War drama "North & South" on expensive VHS sets - but, these had to be ordered exclusively through the mail - and weren't available in most (or any) retail stores.
Conversely, when DVD was in it's heyday (circa 2004-2009-ish, roughly) you could go into stores like Best Buy, Fry's Electronics, Target, etc. & see a plethora of movies, TV shows, etc. on DVD (and later Blu-ray). The physical media sections in stores like this have shrunk considerably since then - but at lot of that is due to streaming, etc.
Note DVD's are prone to scratches (Blu rays less so), but I still prefer DVD to VHS for numerous reasons - but that's me.
If your friend bought "Living Daylights" upon release then they were paying rental store costs.
However, in the late 80's Tower Records had wall to wall shelving for VHS. Best Buy also ended up with multiple aisles for VHS prior to the release of DVDs. In fact, the transition from VHS to DVD within stores like Best Buy was similar to the transition of record stores when CDs first were released, where initially there was a small section for CDs with the rest for LP's, over a couple of years the transition was complete and the opposite was true. Best Buy was multi-aisles of VHS before DVD finally took over, a few years later. Just like you see DVDs sale still out number Blu-ray sales, the same was true with VHS sales trumping DVD sales in the beginning.
Yes, in the mid-to-late 80's Star Wars on VHS cost about $80 each (rental store cost). However, by the early 1990's the Star Wars trilogy was released on VHS for around $60 total.
It is true that TV had a more difficult time being distributed on VHS at two 60 minutes shows per tape. However, i had a friend that had all the Star Trek originals series on VHS. I knew someone else that had much of Dark Shadows on tape. I had a few episodes of Outer Limits on tape. Columbia House even had a tape club for VHS TV on tape.
Late 80's through mid-90's I went to Tower records and later places like Best Buy monthly to see what new titles were released. Advertisements were standard in the Sunday paper. You may not remember any of this or partaken in having a VHS collection, but i did, it was popular with many, and it did exists prior to DVD.