S&W is apparently slipstreaming an improved trigger and trigger reset into the M&P line. If you're lucky, you'll get one of those.
In any case, put a couple hundred rounds through it. If you don't like the trigger, talk to the gang at Apex Tactical. If you have the older version, the DCAEK and RAM kits are a very good idea.
(The RAM kit won't fit on some models. If you have a Hilary Lock, it goes in the hole in the sear block for that lock. If you have a thumb safety, you don't have the hole at all. Apex
may have a RAM kit for those guns, though. I haven't looked for a long time

.)
If you're going to do both kits, do them at the same time. The RAM kit and the sear upgrade in the DCAEK kit require essentially the same stripdown. Might as well fight with both at the same time

....
I have three M&P's. All three are a few years old now, and have the DCAEK kits. One has a thumb safety, but the other two have RAM kits in them, too. Definite improvement for me.... (M&P40FS, 40C, 9C.)
I also have a couple ancient S&W wheelguns. At the time these guns were made - around 1968 - S&W's revolvers had about the nicest factory triggers you could find
before doing any trigger work on one. The M&P's with the Apex kits in them have a very similar feel. They weren't too terrible before, but I found it a definite improvement.
(I don't think the RAM kit helps much for me, but it adds a measure of reliability. If the trigger spring breaks, the trigger bar won't reset. But the RAM can step in and keep the gun functional without any action on your part. I expect you'll notice, though. Apparently the spring
can break. How? Got me

....)
Regards,