People buy lottery ticket all the time, thats total fine, spending $5 here and there for fun. But if you mortgage your house to buy lottery tickets you are crazy.
Same thing with bitcoin. Spend a few grand for chuckle is fine, chances are you wont see your money again. Heck I would pick up a few bitcoins too when it drops below $100.
If you spent your life savings buy Bitcoin, get out now while you still have something left! New crypto currencies are coming to replace BTC. Stop torment yourself everyday watching your money goes into red day after day after weeks after months.... you will spend your retirement working at McDonalds trying to earn it back!
Maybe you are one of those people who think bitcoin does not have a good future. It's different from me, I feel bitcoin can give more things than we use fiat money, bitcoin is different from lottery tickets which we always have to wait for and are very unlikely to be able to benefit from taking part in the lottery. If we are smart to take advantage of the crypto market movement situation then we will know how to get instant benefits with bitcoin and altcoin so we don't have to spend retirement by working.