Alot of individuals that have invested into meme coin and lost Thier funds in the process have tagged the whole decentralized sector to be of the same nature and if we're quiet about this kind of development and refuse educate or speak out to point these salient but serious misunderstanding out, it's going to do more harm above our imagination .
In the case you are talking about, that's their problem, people can lose their money in any scam and shitcoin they like and complain all they like, it is not a threat to the network and there's no problem in losing such people.
Op is more about actual threats to the network, i.e. ordinals, runes, attack on privacy tools, custodial storage of BTC, etc. It is also important we support the network by running a full node and also speaking up against things i have mentioned that actually threatens the network.