>>amroch+(OP)
Because a 6 month absence can be a deal breaker in a lot of circumstances where a job is on the line. Employers are going to choose the people with constant employment over the people who quit "just because."
>>Mister+lt1
Idk, I've taken more than one 6 month break in my career and I'm fine. If you've got the skills nobody cares. And besides, it's easy to fudge it in tech. Say you were working on a side project or a startup idea, or did some volunteer work for local non profits.