The thing is brogan, you can delete peoples comments and opinions all you like, but that doesn't stop them from having an opinion! If you really are that insecure about someone writing something that perhaps criticises something you have said or done, or even someone trying to educate you and give you more information, I really dont see how you will progress on youtube. In life there are always going to be people that will call you up on something if they think you're in the wrong (being paid to do that charity run, breaking lockdown rules, the online witch hunt, taking on an ad when you clearly dont use the product, just a few examples) and you should take on peoples advice, not ignore and delete!