Tynediver - the 990 SMT is maybe up your street? A lot of bike deserves a lot of respect.
Maybe you need a SV650 and learn how to back off the throttle

2K from a tyre? when were you riding it? just at weekends, letting rip? I don't do that. I used it to tour, that's what it is, a hypertourer, and quite a spot of commuting, mixed with some weekend and midweek blasts. I don't have one riding style - flat out like a twat everywhere. I have respect for my machines.
Why is this not making any sense?
I'll say it again - the Busa is a good allrounder, the hype image of it needing to go everywhere ripping off sprockets is bullshit, bravado and shows no control over the machine. Hence folk 'claiming' to have owned one and had to sell due to high costs from improper use. Hence folk who say it doesn't corner have pummelled into one and can't control the machine because they don't understand its ability or nor have they practiced correctly how to get the best from it.
Anyone riding a busa / gixxer the way you have described is OBVIOUSLY going to incur costs because riding like that is... well... a bit silly really and Bravado

Taking my time? Sorry I didn't ride like a pillock and rip the bike to pieces the last 20K mile and didn't need any vlave adjustments.
But I did cover 1269 miles in under 24 hours, through 5 european countries including several ciggy breaks, several fuel stops, a 2hr ferry delay, a ferry crossing, 3 stops to eat, 2 hours asleep on a verge. With the bike laden like this;
I did take it Elvington and Woodbridge on occasions to top it.
I did live in the borders and rode all over the Northumberland twisties (and if you are Tyne based, you will know the condition of lots of these roads - very poor and bumpy and hard slog on a heavy busa)
It's a shame you couldn't do this because you didn't learn how to ride it properly.
The only bike I'd replace it with is the mighty ZZR. Another beast to tame.