The professionals I know generally all use a couple expensive tools from Hiltl or Festool etc over time. They can justify a new machine on a single job that pays ~8k, the time saved with the right tool is often already worth it.
And of course they are smart enough to know when they can use the "best long-lasting & cheap" tools instead of the high-end equivalents. I'm looking at you Makita PJ7000 which I bought for 150.- vs a Lamello that will be >500.- or a Festool Domino for 1k.