Regulation can add stability to price, also will bring new money into the market.
So to me is good to regulate exchanges.
What i do not want, to pay taxes/fees for bitcoin.
For me is absurd to pay taxes just because i bought bitcoins. I see bitcoin as a currency more then i see it as a store of value.
Is like i exchange dollars into my fiat national currency and i have to pay taxes. Since bitcoin is not a commodity nor a business organisation, i do not want to pay taxes just because i own it.
A really good regulation i would like to impose limits in trading, so whales and market manipulators cannot manipulate prices. If individuals have a daily limit for how much they can buy or sell, is good from my view.