I stopped endorsing closed-source software to friends and family years ago, because you can't trust the companies behind them not to quietly change directions.
Years ago I used a free workout app that I really liked. After a few months of using it I recommended it to friends. I only much later found out that I was on a grandfathered version of the free plan without ads or restrictions. The company had made changes to the free plan since I joined, and all new accounts (like my friends) were subject to ads and restrictions.
It was embarrassing to have unknowingly recommending something like that.
Years ago I used a free workout app that I really liked. After a few months of using it I recommended it to friends. I only much later found out that I was on a grandfathered version of the free plan without ads or restrictions. The company had made changes to the free plan since I joined, and all new accounts (like my friends) were subject to ads and restrictions.
It was embarrassing to have unknowingly recommending something like that.