I agree to some extent. I’ve been playing around with RemNote for a while now, but every now and then there’s some weird, unexpected behavior showing up - and I’m not at all 100 % sure all my Rem are kept and presented for repetition at the right time.
I’d gladly switch to Obsidian the very moment an android app is provided and there’s some stable plug in is available that indeed does the job in a reliable fashion. 90 % of my work happens on android (tablet and phone connected) - so for me it makes no sense at the moment to set up mainly windows based system. But I hope that’ll be on the way soon, I’m a heavy dynalist user for years already (practically all my life sits in dynalist) and so I have a lot of trust in the developers from knowing what really great and highly functional and stable things they’re able to build.
As for Anki, unfortunately adding cards to a multitude of stacks is a real pain and everything but efficient, some SRS bugs have occured lately as well.
I definitely agree, having all cards in one system is absolutely crucial to make it work efficiently. And to be frank, there’s no way around a Spaced Repetition System for any kind of knowledge work - cause one’s own brain is a thousand times faster than any well-thought out technical linking or networking structure, when it comes to retrieving or connecting dots of information. What you know is available within milliseconds - without clicking or searching anything and it connects much better.