Why do you need a separate wallet for gladius? This erc20 token and it can be stored on any erc20 wallet. Project does not have its own blockchain and does not need its own wallet
Because may be he is fan of Gladius and wants to have as much Gladius in his/her life as possible.
Joking) These days when lots of project develop or seek, announce creation of own blockchain, it seems to be reasonable not to do it.