Unlike Sony who lately have made cheap stuff really expensive
They have just screwed up - trying to take on the budget brands - their cheap stuff is no better than other peoples stuff, trying to compete on price was a mistake, your TV was an example, the slightly older more basic TaxiDriver one is better made but less featured, mine is slightly newer than TDs but older than yours and is a 50Hz which was slightly more expensive than a lot of 100Hz other brand TVs. Mine has been problem free after the DVB-T tuner was updated. OK it was £200 more due to being integrated digital but try buying a digital TV tuner 7 years ago - you couldn't
From what I can remember the FQ75 & 80 models were an issue and I think similar issues also affected the same era IDTVs but not to same scope.
Wegas, the earliest (FD1), first reasonable price, (FX60, FX20, DX20, DS60), all 50Hz (FX20, DX20, 30, 40 ect ect), all later Wegas have been excellent TVs. All the problem ones were early DRC-MF
Expensive Sony stuff has always been good, notably their projectors, and their video cameras are still top class.
If your TV had been £100 more all spent on slightly better components you would have had no problems, but would you have bought it at that price?
That said I found a 20 year old CD player in the garage which still works.
I know you like winding me up, but some of your Sony kit was not even Sony! A lot of Sony kit is Samsung (some VCRs, some basic DVD all in ones) or Hitachi (some VCRs). Basically Sony themselves have not made a Vhs VCR.