Do any of you all use Corel Draw??

I just got a new job and they use a little bit of illustrator but mainly Corel. So I’ve been trying to work with it but honestly, the software feels like a pile of dog ***. It’s so choppy it freezes constantly and it just crashed on me. The whole UI just feels horrible. It might be because I don’t know it well yet. Is it normal to use Corel in the industry? Why does the business use it over adobe in the first place?