Should I wait for the success of El Salvador's implemetation of bitcoin before investing?
I think if they become a more successful country by accepting bitcoin, others will implement too.
Why wait for someone before investing? Bitcoin is developing well without El Salvador. Doubting whether to invest in bitcoin or not?
Then look here:
https://bitcoin.zorinaq.com/price/Bitcoin has always been on the rise historically. And now, when the whole world is already beginning to understand that bitcoin is much more than a means of payment, it is already a kind of digital property, then wait for some events to be sure whether you need to invest in bitcoin or not, this is silly.
Invest in bitcoin always, regardless of the market and news, even on corrections. After all, a correction is not a reason to panic, it is an opportunity to buy cheap coins. The success of your Bitcoin investment depends only on your time frame. The wider they are, the more likely it is that investing in bitcoin will be profitable.