its not polite to call people out(even if you don't like how it was put)
we all do our own work, if you don't like an opinion -find more to go on(like you did)
"you catch more honest thought out opinions with honey opposed to vinegar"
remember people take time to look at things very closely on our behalf
keep digging don't give up!
even in a mountain of pebbles sometimes(very rarely) you find a little gem!