The answer to your question: no, I woudn't (plain and simple ). But that rises another more complex question: Would you endorse people who know how to code to clean offices, corridors and shit from the toilets in Konami? Would you endorse them to set up the network in the offices, repair computer equipment, electric system and chairs? Would you endorse them to make commercials for Konami, catchy slogans, marketing plans, will coders be the one who will pack boxes into trucks, deliver them to the shops, sell game DVDs, represent the company at courts? You think about that, because without these "little" and "unimportant" people, Konami would never be able to make and sell 1 bloody game . There were little garage companies which functioned like that, but they've never succeeded to grow big, and now you can't even remember their names (I know quite a few of them: Corrosion, Tranxgames, etc.) It's romantic, it's beautiful, but they always eventually die, because - there's no money in romance (sad but true).

And that money thing brings me to your second question, which is even more important:
Absolutely not, and I can give you the theoretical and practical proofs to support that. Why would they? They convert Bitcoins in fiat, because they do buy what they need - you said. And that's the whole trick! THEY BUY WHAT THEY NEED. That's what money's for. They can not yet buy what they need with BTC, but what do you think will happen when they get that chance? How would they think and act in the situation in which it will be cheaper and more convenient for them to buy bread, milk, clothes, books and everything for BTC, instead to convert it to fiat, pay bloodsucking bank fees, taxes and God knows what kind of other concoction that governments can think of. So, the whole trick is to grow big enough - they don't care now, because USD is more convenient as a universal means of exchange, but it won't last forever. They will learn to care, but in order to do that they have to be there and use it.

I don't know Theymos, but I can not stress enough to you (and especially to him) how important it is not to frighten away this still fragile and by no means perfect community. There will be times for drastic measures, but this moment is still premature, the crypto market is still young, cheap and controllable, we all should gather people, new people, rich or poor, educated or simple, not scare them and silence them. I beg you, or anyone who knows Theymos well, to talk to him. The system has to be easier (a bit, not much, just to give some hope to the growing community) for the plumbers and cleaning ladies to earn crypto. If they don't have crypto, they will never start to use it and learn to love it. The system should work in such a manner that they can see people around them advancing in ranks, not being stuck forever. There are other ways, he can lower the crossbar a bit, engage more community members to control posts, control IP addresses for cheaters (who are the part of every system big enough - that's why you have the police ) or anything else that will result in people advancing in levels. There's no industry without making money, there's no company without employees who hope to advance and who feel themselves part of the whole thing  - it's the simple human logic. Please, be extremely careful.