Why do they still have 110,700 members in the group? They can't be just 95% bot accounts, come on.
Actually, you understanding of this topic is the exact opposite. The higher the number of people in a group after a certain threshold, the more likely it is that it is all botted. You can compare group sizes of popular blockchains or authentic groups to these ones. There is no get rich easy method anywhere, forget it. Stop being naive and start working for your money.
Assume that any method that allegedly easily makes money is a scam, and you will never get scammed.
Telegram groups/channels with a big number of subscribers or members can be bought/hacked. Notice that it's just a telegram channel and not even a group where someone who try to post and warn others. Most of the accounts are definitely bots or inactive. Look at your image, out of 100K+ subscribers, there are only roughly 11.5K views of which some of those views are repeated from single accounts so we are looking at less than 5% genuinely active accounts which include newbies who have no idea like you.
Additionally you can look at emoji reactions, a group with 100k real subscribers would have tens of thousands of responses on any real post. Fake groups usually have a very low percentage of reactions compared to the total number of members.