I'll be honest and flame me all you want.
I would love to fly for a living, I really would. But I have a wife, kid, and a mortgage to worry about it. It is just not worth it to me to instruct on the side to build up towards the 1500 hour requirement and I'm sure as heck not going to quit my nice paying job to instruct. It's just not worth it nor am I willing to go through the sacrifice to get to 1500 hours, that is just my truth.
Now if hiring mins were much lower, say 500 hours (I'm talking 121) with advanced training programs etc then I would be all over it. The 1500 hour rule was a knee jerk reaction to an accident, manual flying skills have decreased across the industry and is not a problem limited to low timers.