Bitcoin will remain unregulated. It doesnt matter if people in the community want it regulated or if government(s) want it regulated. Bitcoin, by nature, is unregulated. They cannot seize your btc unless under duress, etc. You are your own bank.
Until the devs fork it and say: "Here is the regulated Bitcoin 2.0 which will be worth 10000USD because of big company involvement, if you don't want use it then use the unregulated Bitcoin 1.0 for illegal activities which will be worth about 2USD."
Looking at the majority of people involved in Bitcoin i'd place my money on that everybody would go for 2.0. Of course, the Bitcoin Foundation together with other large companies (paypal, banks etc), will make a plan to slowly manipulate us into believing that a regulated Bitcoin will be much better for everyone. If you ask me, it has already begun.