The question lang dito ay gaano katagal. Most "pay to earn" stuff ay bumabagsak under Ponzi scheme or pyramid scheme kung saan nasusuportahan ang presyo as long as may mga players na pumapasok. Marami na rin sa mga ganitong scheme ang napatunayang nagbigay ng pagkalugi sa mga investors. Marami na rin akong nasaksihan na sa una lang ok ang kitaan sa ganitong klaseng laro and at the end ay nag-iiyakan na ang mga naginvest. Like those Ponzi scheme or Pyramid scheme, ang nananalo lang ay ang mga nauna.
I would rather suggest the NFT Flipping than entering this kind of system (pay to earn).
Since OP already know Axie, its ok to try the NFT Flipping as long as OP is buying good NFTs only with a great demand since its hard to buy and sell especially if the NFT you are selling has no utility at all. Maraming Ponzi scheme sa mga new P2E pero if you are going to play the established P2E, that can still be a good decision.
You can actually do both, pero if gusto mo magfocus sa isa better go to NFT Flipping, since P2E profits right now are not that high anymore.