Inability for current-gen gamers to transition due to the Silicon Shortage will keep the old machines active longer than usual. Coupled with ease of supporting cross-gen thanks to engines used and architectural similarities, it's in pretty much no-one's interest (development side) to make next-gen only titles.And when the ball-n-chain of cross-gen is removed, maybe it'll be exciting.
How long is this cross-gen crap gonna go on for?
In short, too long.