Considering all of the time sinks associated with making a "fully developed" toon, the influence making is only a fraction. Leveling 1-50 and unlocking all of the incarnate slots takes about 4 hours, getting accolades takes another 4-10 hours depending on what accolades (just passives or geas, vanguard, etc) and I am being honest it takes me 2-4 hours to get all the costumes the way I want them. Having a stock of transcendant merits and a toon with all of the badge contacts and missions available speeds things up quite a bit, but some things just take time. I have way more lvl 50 toons IO'd and T4 incarnate slotted but still pending on accolades than accoladed toons that have a use for influence. If you could buy accolades for a billion inf I would probably spend more time marketeering, but as it is, inf is not a bottleneck at all.