I got mine on release day and I’m at 98% and I don’t ever take my battery or it’s life into consideration.

I almost exclusively charge via Qi or MagSafe, I leave it on the charger for long periods of time, and I alternate between saying between 90-100% all day and occasionally running it down to 10-20% 1-2 times a week.

Obviously I could be an outlier but finding a handful of people online claiming something is a terrible basis for an article like this.