I admire the optimism of the OP in this regard, it's not something as a fanbase we're noted for. But I'm concerned there is a previously unreported deludamol epidemic and that supplies have drifted a few miles south of where they usually end up.
The only player we have who's currently of Premier League quality is not only contracted to another club, but isn't considered by them to be good enough to get into their squad.
Some - and I use that word generously - of our players are barely of Championship standard. We have no significant saleable playing assets - the most we'd get for any one player is £10m - and I actually doubt that we would, and we wouldn't be able to afford to pay a transfer fee for any incoming PL-quality signing.
We'd be left competing for out of contract players and loans with a dozen other clubs with more money, and we're proven to have insufficient knowledge of foreign leagues to pick up anyone from there - I reckon I know more about Spanish League players than our club does.
In the unlikely event we won the playoffs we'd need a major overhaul of the squad to stand any chance of competing at all - which is not feasible - and the current side would be as good as down by Bonfire Night, as it was in 2020 when they were two years younger. Our promising young players are nowhere near the current level yet, let alone the next one up.
We wouldn't necessarily make much money either as we'd be left in the same position as before where any small profit is offset by the post-relegation scramble to hastily reduce costs before massive losses kick in.
Life? Don't talk to me about life.