This was literally what the original Festool saws seemed yo be designed for maybe 20-25 years ago at this point when I first saw the saws demonstrated.
Ultra accurate clean cuts, for finish carpentry and cabinetmaking, with the dust collection attachments and ability to due work on site, in a finished location, such as a home or office, with minimal cleanup necessary at completion, and an accuracy similar to what could be achieved with an average decent cabinet tablesaw.
The Hilti version at the time seemed slightly less capable of dust elimination, and maybe slightly less accurate, although using the same Festool type guide tracks, but maybe slightly better suited for more accurate than normal carpentry cuts.
Mafell offered both options, but I have never used either.
I don’t know what the current Festool motors are like.
The older ones have decent cooling, but are way less powerful than the average Milwaukee circular saw, and the same likely true regarding other standard “professional” circular saws from Skil, Bosch, Dewalt, Makita, etc., unless Festool managed to completely overhaul the motor design.
I’ve not used any of the cordless saws, so