>>37208862It's the only observable number we have. Assuming there hasn't been a drastic change in her member's behaviour in the last year, we can definitely estimate if there's been a big drop. Just because we can't tell the exact numbers, doesn't mean we can't find trends.
As you said, most people probably don't press the like button all the time. I have no idea what the proportion of people that do is, but let's say it's 20-40%. This'd mean that Kronii has up to 7k-10k members. Hardly a number she'd panic over.