I've had an older Rock Strap (with what seems to be the real leather on each end) since 2009. I still use it on my main guitar after all these years, numerous gigs and rehearsals. It obivously shows some wear and tear, but it's still a solid strap, especially if you add those little round rubber washers (I don't use strap locks).
I had this exact strap since 2016 for my second guitar, and I now got it again for my new Jazz Bass.
It's wide, it's confortable, it's not too pricey.
I think it's a great strap and I'll probably just keep buying these as long as they are available, it just feels like home at this point.