My group currently alternates, on a weekly basis,between 5e and PF1. Last year, we ran the playtest for about six months, using their Doomsday Dawn scenarios and converting PF1's Emerald Spire. I understand the pros of having a system that scales with level, such as PF2, but am waiting to invest until the final product is unveiled and hoping their GMG, released this winter, provides variant options to strip away the +level to everything,fully understanding what that means for the new critical success/failure mechanic, spell DCs, etc… If we can have our cake (greater character choice and rules depth than 5E) and eat it too (Paizo's support for a variant rule offering a mathematical underpinning more akin to bounded accuracy), yes, it will likely be our go-to system. Here's to hoping - fingers crossed.