Bots aren’t making gil from levequests that’s for sure, they make their gil by gathering and selling crystals and just outright doing msq that loads you up with gil and allagan pieces. It takes a little under 2 weeks to get max leve allowances currently and the only ones worth doing for gil are in shadowbringers, and even then that’s a little over 1mil for 100 allowances. There are much more lucrative ways to earn gil than doing levequests.