Have you gotten burnt by a few in the past?
The entire industry has been "burnt" by pilots who leave employers high and dry. The entire industry stinks when someone defecates in the collective bed, and then runs away.
Pilots who take the training and run, who get typed and then leave, set the industry back to the proverbial stone age, and cause practices such as bonds, paying for training, and training agreements to become common.
I've seen seven pilots in a row take the training and run; pilots who hired away somewhere else without ever coming back to work, without ever giving a day of service. I've seen numbers higher than 95%, in fact, at some operations...and not on the account of the operator. The pilots never had a chance to find out if the operator was a good one or a bad one...they simply took their training and chased the mighty dollar bill. I've seen pilots who took the training from operator A, because they already had a job offer from operator B...contingent on them being qualified. They advertised themselves as qualified to operator B, then went to operator A to get the type...and never turned in a day of service.
Did I get "burnt" by such individuals? The entire industry got burned by them. The industry continues to get burned by them, on a regular basis.
You could've had your 293, 299 yesterday with company A..and it does company B absolutely NO good today. This is correct, yes? Seriously...could anyone shed light on why all these places REQUIRE this?
Can anyone shed light on this? Yes; you're incorrect.
A recent checkride is often accepted with a new operator's POI without having to undergo a new ride, with reduced training, or with reduced costs.
If an employer might otherwise be expected to send a new hire to the full school, he or she might be allowed to simply have the new hire do a short course, or three bounces and the approaches on a checkride, with a current 8410. Having currency in type with a current 8410 can be a big plus to an operator.