Arse, Aston Villa, Blackburn, Bolton, Charlton, Chelsea, Derby, Everton, Fulham, Ipswich, Leeds, Leicester, Liverpool, Manchester United, Saudi Sportswashing Machine, Middlesbrough, Sunderland, Spurs, West Ham.
12 teams. Of those, I'd wager there isn't a single team that isn't more valuable now than it was then - not one. Even *including* the relegations, they are probably more valuable now than they were then, just by dint of participating in the souped up Premier League of 2023.
There's two separate arguments you're making here - one is about the value of clubs, which as I've explained above, doesn't hold - clubs naturally increased in value from 2001 to 2023 just because the league did.
And the other is about avoiding relegation, where as I say, they've done an above-average job in roughly letting us drift to natural equilibrium in the table on our own merits, without any real input (positive or negative) from them.
Nope. Game's unfair and always has been. Fair would be fan ownership across the game or NFL-style closed shops. As it stands, owners are the most important factor in a club's success or lack of it, and have been for a hundred+ years.
We don't celebrate our success in the 60s any less because we were able to outbid everybody for the players of the day (we broke the British transfer record for Greaves, after all). Same applies now.