I have tried a couple of these SaaS note-taking apps and I've immediately hated them. Too much fluff, too much bullshit only put in to justify charging a price for what is effectively notepad running in a cloud. No, I don't need to sync or share anything. I don't need integration with 50 other useless cloud products. I have very little use for software which is proprietary and can't be arbitrarily beaten into submission to do what I want, and only what I want. I have no interest in software which is mobile first and has no decent native app. And no, electron doesn't count.
Acting as though you have the superior taste and everyone who disagrees with you is just out touch only weakens your argument.