Is ethereum safe?

YES! Eth is safe. Please be smart with your investments and invest in ETH!!! Its going to take over bitcoin.

To be real, noone crypt is safe, its a myth, if goverment wants to find you, they will get you and using crypt not gonna stop it, it even gonna make it easier

No,no one crypt is save. Safe crypt - illusion

Well ofc it is 2nd most popular crypto coin by market cap. HOWEVER, there are some conspiracies surrounding devs, like they promised that the eth will always be ASIC resistant, so regular people can mine it. BUT recently they started to not give a shit about that and there have popped up asics and there is some evidence (don't quote me on that, research if you are interested) that some devs work/have relationship with big asic miners, and they are paying eth devs to not ban asics.

I rebought recently. I'm on the long hodl position. I'll still buy at ATH and wait it out.

yes i think its safe this cois using for contracts

yes Ethereum is safe, the source code is public and some cryptos use eth as their backend.

It is a tricky question but overally crypto seems to be doing pretty well.
Now there's a MASS crash going on, though!

nothing is safe... cryptos are speculation vehicles ... nothing less nothing more

As with most things in life, it is not a safe bet. As for me, I just stick with BTC for lt as it's tried and tested, but ETH definitely has good potential.