But I agree if there is heavy integration with the rest of Meta's products I'll be less happy.
But I'm guessing they wont do that, as Meta wants lock in and registration, and following all your data.
At least current version of instagram on the web is pretty lame, if you don't install some browser extensions.
Personally there is very little crossover between what I follow on instagram and twitter. So the quality of the discussions vary greatly.
On Twitter I follow developers and product people. The quality is better on Twitter, but it's definitely declined because of engagement seeking over the last few years.