Classes suckkkk/ Teahcers that dont like their jobs(that they picked, which it stupid to me)

I feel like some teachers just like genuinely hate their jobs man, like seriously making the class feel stupid for not knowing the answer is really not great teaching. I am no teacher myself but as a student, there are teachers I like and teachers I don't, and it has nothing to do with the subject lol. I really am bad and dislike math, but my geometry teacher makes me love the class and genuinely teaches(you can tell he loves his job). On the other hand, we have my chem teacher who, to be fair, is in her last year teaching, but it looks and sounds like she HATES teaching. Constantly making the class feel stupid, belittling students, and just not being helpful to those students who ask questions. A student asked her a question about THE LESSON SHE WAS LITERALLY TEACHING, and she said "You should be able to figure it out". Seriously does she just hate teaching? I genuinely cant tell anymore. 

Thankyou for reading! Ill try making more blog posts soon:3