As many have said - most of the input you will receive here will be thoughtful and considered. Sadly, there are some who like to talk down to people, or chastise them for 'wasting their time' by asking a question that has been asked before (which is one of the most absurd arguments I've ever seen - if you don't want your time wasted, don't read the post and then spend time chastising the inquirer).
I came on here as a complete novice in the RV world some 5 years ago and learned invaluable lessons as we got into it. I can't count the mistakes I've avoided, and the benefits I've received, from being a regular reader and contributor on this board. And, I've never blocked a single person - I just ignore the snotty comments and take in the helpful ones. I hope you will stick around for the same benefit!