.... is matic and solana hype coins today that hot today but not tommorow?
Most coins are probably hot and overpriced right now and will have a time to cooldown. I wouldn't exactly say these two are crap coins they do have a good ecosystem if we put chain centralization issues and a great community of users.
Look into Metaverse if you are planning one or two tokens in your port fot long term storage. This market could be bigger in four years.