That's why I'm slowly buying as possible. I invest 10% of my monthly income in cryptocurrencies. And for the budget is not expensive and invest in the future.
You have a very correct and wise investment strategy. From myself I would add that I would definitely invest each time in another project. Thus completely minimized the risks to yourself.
In the aggregate, both of your posts is a very correct approach to business. I think that if newbies in the market did as you say, less people would suffer from their unsuccessful investments.