After all the advice on hardware wallets I went out to buy a Trezor hardware wallet only to find out that it only works with very few coins, if this doesn't suck to you I don't know what will.
if you talk about running more than 5 wallet at the same time it is not an issue, you can delete and reinstall them again as needed.
you can have some main coins, BTC, ETH, BSC, and some main blockchain.
With these addresses, you can manage thousands of tokens, and if you want, you can delete any wallet without fear of losing the balance.
Hardware wallets are designed to hold for the long term, and most altcoins fail to maintain their value in the long term.