Author here. I agree with your comment wholeheartedly. The only issues with the comparison table are that it takes quite a bit of time to try all the features

Author here. I agree with your comment wholeheartedly. The only issues with the comparison table are that it takes quite a bit of time to try all the features in all the apps, if you want to add a new row you are in for a wild ride downloading many note-taking apps, and the more apps you add the less the table becomes easy to read. And of course the reader may disagree with the content in the table, but it's impossible to make everybody happy about everything.