There are few reasons which come to my mind to support making an alt:
- more retainers
- Scholar and Summoner with correct distribution for additional stats - however I don't find it as a big issue to heal with SCH while having 30 INT for my main SMN.
- anything capped daily/weekly - roulettes, quests, ST and SCoB limits (would take a while to get your both characters good for this content, though)
Haven't created an alt myself yet for a simple reason - it would take so much time from already limited time I have to play FFXIV. Getting second char ready for ST and SCoB would require so much hustle that I decided to skip it. Maybe one day for storing items purposes :)
If you plan to make alt just for purpose of playing different classes, then it is rather pointless (other than SCH and SMN) as you eventually want to level all War/Magic jobs to get cross class skills. Stats are class dependant so also no issue with that.
Regards,
M
