Yes, that's right, as you mentioned, altcoins are bleeding heavily and holding them on exchanges is a risk and a constant loss of capital, unless you want to hold them in the long term.
Therefore, it is best at the present time to stay away from risks by investing your assets in a liquidity pool, staking, or market maker to achieve some passive income while staying somewhat away from high risks.
There are many DEX's that offer liquidity pools with good returns but you need to choose your liquidity pairs well to avoid the high risks of very low prices.
The new TON network looks good and promising. You can look for some liquidity pools that offer good returns and try them out.