If you want to gamble your funds for quick profit I will say try your luck with investing your money in shitcoins but if you want to invest your money in a cryptocurrency that is decentralized and has proven that it is not a scam you should look no further than Bitcoin.
With your statement, newcomers may consider Shitcoin as an acceptable alternative. And betting on Shitcoin is not only gambling, but in many cases it can be worse than gambling. Therefore, it is not right to keep Shitcoin in a "try your luck" type of place, even if it is for fun, especially in front of newcomers.
Calling Bitcoin a good "cryptocurrency" can sometimes confuse newcomers because we are only discussing Bitcoin here and not the entire crypto market.
Do your DCA strategy with money that you are comfortable to loose which should come out from your discretionary funds.
Discretionary funds do not mean money that can be thrown away or easily lost. Rather, money that can be left untouched for a long time after necessary expenses, debts, family, emergency funds, and cash flow are secured, may be the appropriate amount for Bitcoin accumulation.