I discard immediately any subscription based app that doesn't provide a clear and useful service for / because of the subscription (as a side note, this is apparently not highlighted in any capacity in your website, and it seems to be you don't offer any kind of cloud related storage).
Before you say "but what's 5 bucks a month" well the reason for me saying no to 5 bucks a month is the same reason why you charge 5 bucks: You're looking at volume.
People needs to realize that by offering subscription only apps, they are competing in a very, very crowded market. Only those apps that offer a real value get a sustained subscription.
For the record, 5 bucks is more or less the same amount I pay in my country for the full set of Adobe apps, and half of what I pay for the full set of JetBrains tools (International price). The other two services I pay for are OpenAI and Github Copilot.
P.S.: In my opinion JetBrains offers the best subscription model there is, that is a "hybrid" model. It's subscription based, but if you paid a full year (Not calendar) you get the last version available for the calendar year which ends inside the period you paid (Or that is how I understand it).