Since I am retired, I see the probability of going through a door raiding a dope house or serving a warrant being just about zero. However, I still practice some of the skills required to do these things for no other reason than to remain sharp, and because by golly...I enjoy it.
That being said, the possibility of me spending money on an urban terror course with the tactical teddy cubicle drone types who wear their 5/11 britches to the insurance company and do tactical exits to their urban assault minivans is also...just about ZERO.
Would I go back to Thunder Ranch? YEP.
LFI? YEP.
Take a course from Rob? Next time he is in AZ...I will be there.
There are a lot of tools in a lot ofdifferent tool boxes, and I like to find the best wrench for me. I don't allow dogmatic thinking or "my way is the only way" to color my choices in training.
I shoot steel twice a week. Realistic training? Nope. Not by a long shot, but unlike a lot of the gamers, I wear concealment clothing and use my carry gun...sometimes I shoot my BUG at these matches. For no other reason than good shooting is good shooting, and just every once in a while, the match director sets us up a likely scenario that an armed civvy may have to resolve.
Heck, it's still America...if you got the budget do it. I just prefer to spend my shoot em up allowance on realistic training.