There are still more out there who uses the ERC20 and I don't think they will be changing that sooner.
Buy some Ethereum and keep it or directly use that Ethereum to buy NFTs.
An opportunity that might not happen again soon. Not until the Ethereum 2.0 comes out. So for those in rush I'd prefer this cheap time and maximize it as much as possible.
NFTs are a real bargain these days. Especially when their price in ETH terms are unchanged. You can purchase cheap ETH with Fiat to buy NFTs at a huge discount. I'd advise anyone to do as many operations on the ETH blockchain as possible before gas fees rise back to their previous levels. That said, bear markets are a great way for you to expand your wealth in the future. Who knows if we never see sub $1k ETH prices again as the Ethereum blockchain becomes more popular than ever? Just my opinion