Is AAVE worth it?

I've been hearing a lot about AAVE recently, and I'm wondering if it's really worth investing in. I've seen the prices fluctuate quite a bit, and I'm not sure if it's a long-term investment or just a quick profit opportunity. What are the key factors that determine the value of AAVE? How does it stack up against other cryptocurrencies in terms of scalability, usability, and security? Is there a strong community supporting AAVE, or is it just a flash in the pan? Ultimately, is AAVE a solid investment choice, or should I be looking elsewhere?