Ethereum staking safe because of transistion eth2.0?

Hi guys,

I know you can get your eth slashed but my question is about if it is safe to start staking. I heard that if there were any issues implementing eth2.0 you could lose all the staked eth. Is this true? Or could someone tell me the right awnser I already tried googling it. But I couldn't find an right awnser. I would like to stake my eth but not have to fear to lose it.

Thanks in advance!