Just my opinion but that ease of use will come in time. The more the learning curve exists the more we will get the power users that made Reddit special and the more Lemmy will stay special.
I don’t want the Reddit of today on Lemmy. I want the Reddit 10 years ago when there was a fraction of the users on it.
We are doomed to ultimately have the same struggles that read it ended up with in terms of content and users but we can keep it held off as long as possible.
Where we disagree is that I believe the level of knowledge needed to form that community is higher than you’re giving credit but time will tell! ;)