I know nothing about AGP’s or this particular brand. But that pool does not look to my eye like it needs replacing ASAP. I’d caution the OP not to make a rash decision. Fix the leak, treat the rust, enjoy the summer, and see if more time changes your perception of the current pool.
I’d be very worried you’re replacing something that still looks to have plenty of usable life, for something far more unknown (both the new pool and the contractor that will install it.)
This is the worst time, seemingly, in the history of the world to be building anything. Both from trades lacking manpower, suppliers lacking parts, and inflation hitting all sectors… I’d personally try to kick the can down the road on this and see what happens. The pool might have 10+ years left.