Since you are making clown Wizards instead, I'd say it is.
...Who the fuck makes a caster with something other than their casting stat as their primary stat?
Well, in a functioning group this can be the norm - but when doing a solo campaign as in this setting shown by Endarire, maybe you should not put all your eggs in one basket (and there is the Easter pun for you ..
)
After all, a high casting stat is good, but a super-high casting stat is not always yielding the same return on investment as a very high stat that boosts your initiative, a weak save, your AC, stealth skills, ranged touch attacks etc.
- Giacomo