Hi @crypto.piotr, here my entry:

1.- What is the best way to spend your first crypto?
Personally, I think that the best investment is to buy the same token or a variety of tokens that generate a good return on investment in an acceptable period of time, since I believe that not all the income resulting from the economic movement in cryitoactives should be to be spent on its entirety. When I joined steemit in a short time I participated in 2 spud4steem investing all the SBD I had at that time and I think the results obtained have been great.

2.- Who are the crypto industry leaders in your view and why?
At this moment I do not remember in Venezuela any leader in the cryptoassets industry.

3.-How is the crypto world going to look like in 5 years and what are the most important initiatives today that will take us there?

In just under 5 years, the most likely thing is that economic transactions will be carried out with crypto assets, because this trend is here to stay, the blockchain is what makes these transactions more reliable and secure. And considering this, the best initiative is to buy cryptocurrencies, keep savings in cryptocurrencies, find alternatives where you can generate income paid in tokens and never have all the crypto assets stored in one place (as we do with savings in banks)