I have a mid 2000s MIM as my only Strat. I went into the shop expecting to leave with a US one but that particular MIM, out of the 30 or so Strats I tried, really sang and resonated when not plugged in and felt by far the most comfortable.
As it left the factory it wasn't bad apart from a dreadfully cut nut, but the US ones I tried weren't much better. Fender seem to have got better on that front though.
I didn't like the Mexican pickups - they had ceramic bar magnets and sounded harsh and buzzed quite a lot. And the trem was about as reliable as an unreliable thing.
So I switched the pickups for a set of Lace Sensor Hot Gold and replaced the nut with a Graphtec teflon impregnated one. I also switched the trem block from the cast pot-metal for a Callaham 50s spec steel one which improved sustain and treble. I also fitted a tremsetter in the trem cavity so it can float enough to give a semitone up-bend and still consistently return to tune.
Overall it probably cost me about the same as a US Standard of the time. But had I bought a US Standard or Deluxe I'd still have wanted to change the pickups and probably the trem block as well.
Some of that probably qualifies as "cork sniffing", so I'd say the only thing that affected the playing other than the usual Strat trem stability issues was the factory nut. And it needed a setup of course.
My most recent Fender is a 2015 Wilko Johnson signature Tele, one of a limited release of 200 for Europe and Japan only. It's basically the 1960s vintage rosewood-board, alder body MIM in a non-standard colour scheme. It plays superbly and sounds like a vintage Tele should. I set the action and intonation and otherwise I feel no need to change anything.
And it cost less than the "regular" model for some reason. Maybe black with a red scratchplate is a really cheap finish to apply or something.
You could do far worse than a MIM Fender.
Avoid Korean-built Fender though. I've a Lite Ash Tele I bought online that left the factory with the bridge plate askew far enough to trap the strings so they couldn't be pulled through the body. The body string holes were in the right place but the bridge securing screws had been put in at a diagonal angle that meant the bridge was in the wrong place and at the wrong angle. Easy enough to fix in an hour by plugging the holes and re-fitting the screws where they should have been.
And the neck needed shimming to correct the fingerboard angle and levering sideways a bit in the pocket to get it perpendicular to the body. Overall a really shabby bit of work on what is some very nice wood fitted with Duncan pickups. All easy to fix in an hour or two you know what you're doing, and no worse than some seventies Fender
production, but it should never have left the factory like that. I've seen a few horror stories about other Korean Fenders, which is a bit surprising as the Korean factories can and usually do build perfectly good guitars for the price asked.