There is no alternative way to remove them just ignore. Don't try to sell it any unknown coin by your wallet other wise it may reduce or lost your assets. Basically it those tokens provide by the hackers or scammers so avoiding is the best solution to get rid of the risk.
To grow in price token must be useful for people to be in demand. Now NFT very popular and a lot of new collections appear that offers new interesting products and tools like
https://twitter.com/Buakaw113/status/1517463376066396160 which offers NFT from the fighting ring to the digital world.