Yes, Germany are one of best country if look to advertisement payment rates, but maybe faucet rates is low because faucet gets not enough visitors - it means low payouts. But I don't think it's very low rates, in my country situation is worse :
Claim Time Payout
5 minutes 8 satoshi
10 minutes 14 satoshi
15 minutes 19 satoshi
30 minutes 29 satoshi
1 hour 42 satoshi
4 hours 76 satoshi
1 day 134 satoshi
4 days 190 satoshi
1 week 215 satoshi
4 weeks 285 satoshi