I don't think anybody wants to see anybody lose their job. That's really not what it's all about.
That said, this idea started in **2009**. The original legislation making it law passed in 2010. We all knew it was coming at that point. Everybody not meeting ATP mins and requirements when they applied for a job took a gamble that they'd be grandfathered and/or exempted. The problem with that is this: if all hired/flying the line/pooled pilots, etc.. were grandfathered, what would stop a company from stockpiling 250 hour commercial pilots? The FAA took a good hard look and realized that circumventing the entire point of the reg for those few in the system that still fell short completely undermined the whole regulation.
1500 hours, as it were, isn't just about training or proficiency. More than anything, it's about culture.
A pilot with the credentials to go many places will not go to the first or only place that will hire them.
A pilot who knows they have marketable options is less likely to allow themselves to be pushed. Ever wonder why some regional airlines passed over 3000 hour ATPs for 250 hour commercial CFIs? Or why they were so eager to snap up 250 hour commercial pilots in the first place?
It's not about stick and rudder skills- it never was. It was about taking pilots with no place else to go and no recourse when pushed to make the wrong choice out of the equation. And it's not a quick fix, either. Over the next few years airline culture will change a lot. So will we. And yes, unfortunately, it might mean a hiccup or two along the way for those just starting out. That's unfortunate, but when you realign a metric, it's nearly inevitable.
We'll all weather this process- no matter where we are. In time, things will be better for everybody all across the industry.