Those were the glory days, I always collected so regularly, on the off chance that Bitcoin would one day be worth a lot, and here we are at over 100k a coin.
Many who have been in the crypto industry for a long time started with faucets. That's why freebitcoin had such a large audience. At that time, users really had the opportunity to collect quite a lot of sats (0.2, 0.5, or even 1 BTC if there were referrals) but the problem is that only a few continued to keep sats from faucets until now.
If you had the luck recruiting a very active referral, you could make very good money on freebitco.in. Some people earned 18 BTC thanks to their referrals. I also remember the time of freedogecoin.in, I don't remember the amount you got per claim but the value for 1 DOGE back then was like 0.0001$.