Is Xfer serum still worth it?

Hey there, folks! I've been hearing a lot of buzz lately about Xfer serum, and I'm wondering if it's still worth investing in. I mean, with the ever-evolving landscape of cryptocurrency and finance, it's hard to keep up with what's hot and what's not. So, for those of you who have experience with Xfer serum, what's your take? Is it still a solid choice for those looking to diversify their portfolios or is there something else out there that's worth considering? I'd love to hear your thoughts!