First an admission; I'm cheap!
So far, I have no payware installed in my MSFS 2020 Premium Deluxe. The majority of the aircraft in my hangar are sitting there and gathering virtual dust.
So, when HYPE made the H135 available, I simply took it because it was in my price range (told you, I'm cheap).
Note that other freeware are also downloaded, but some I used once or twice, some not even installed!
But the H135 was a different beast; a helicopter in a game that M$ and Asobo declared was not ready for helos for 2-3 years. And it was a revelation; I now fly about 50% of my time in it! It is a joy and a challenge all rolled in one.
So much fun for free made my cheap personality compete with my guilt for abusing them. I used to develop for CFS1 and know how much sleepless nights it took to build stuff, and I can only imagine how much involvment it was to build, within the constraints of MSFS (contrary to the Bell 47 which is a game in a game), a decent flying model rotor aircraft.
So I was decided to make a donation. Not much but, from a cheap guy like me, it speaks volume. The H145 came just in time and its price, minus the intended donation, was reasonable. I'm now waiting for it, as it is only a work in progress still in its infancy.
But I know it will be done because I know what they made with the H135. These guys have ethics and do this as a passion, not as a business opportunity.
And as cheap as I am, in my book, it's worth something.