First of all, you need to analyze the project itself and understand whether this idea is interesting to you.

I plan to buy tokens, as I have been looking for an analogue of Uber for a long time

Blockchain’ development’s 5 new trends
Trend 1: The arrival of the blockchain 3.0 era, the core of the blockchain is really applied to the real economy, achieving asset chaining and solving high concurrency problems;
Trend 2: From crypto assets to digital assets
Trend 3: Blockchain will become a fusion carrier for big data, AI and technology;
Trend 4: the arrival of safe tokens
Trend 5: Change of the market occupied by the central exchange, more and more decentralization projects have been successful, such as the emergence of decentralized network protocols such as Tachyon protocol, marking the inevitability of this change.