I feel like easiest way to monetize apps like that would be free noncommercial license. Want to DJ your school party ? Go ahead, as long as nobody pays you it's fine, and if someone does, well, now you have money for license.
You're also building potential user base, when everyone can play with your software without limits many will pick it when they will do something commercial
https://virtualdj.com/products/virtualdj/price.html#comparis...
But you'd be insane to use a pirated copy of SOLIDWORKS for anything professional (like if you were the Cybertruck's door handle subcontractor or whatever), just like you would be insane to use a pirated copy of windows or Office. But let's be real, plenty of people do that. Whether it's because they're poor, or whether it's because they're cheap, or both, full list price is simply not gonna get paid, and so they'll go with the cheaper option - it's just that cheaper option happens to be a $0 pirated copy in most cases. Some offices will have one genuine copy for one computer and pirated copies for the rest of everyone, especially part-time contractors. In that way, a cheaper academic license, even accepting that there's no fool proof way of checking for that, or having a time-limited entrepreneur/start-up option will lead to more sales and more money.
It then becomes an exercise in the dark art of pricing things, to figure out where that sweet spot actually is. A 30 or 90 day copy which is hopefully long enough to build the bike shed, priced right, is an actual sale that can be made that otherwise wouldn't. A cheaper limited version for the non-premium seats at the company are other additional sales to be made.
Why not bundle a separate license for individuals with the enterprise license.
The non-overlapping are is likely non-trivial. There are surprising many shops that use professional software for client projects, could afford the license, but that prefer pirated copy to paying actual license fee.
Ofc persecuting non-professional users is pointless. Persecuting professional users in a smart way can lead to license sales.