Site cred is very much a thing, particularly when new.
It's a very different equation buying tools from a newly qualifide's PAYE wages to the turnover of a self-employed guy 20 or 40years down the line.
Nevertheless I propose the following rigid demarcation ;
Plumbers; Milwaukee
Sparks : Makita
Chippies : DeWalt
Bosch (professional range) acceptable to all the above
Very expensive Chippies; Festo
(how effing much?)
---------Plumbers------- Hilti ( --ditto-----)
Anyone with experience enough to disagree; well, you already know better, don't you?