I won’t recommend you to Wealthy Affiliate if your intention is to promote your own products. Wealthy Affiliate is focused on teaching people how to promote other people’s products. For promoting your own products, I recommend that you learn specific skillsets like Copywriting and Facebook Advertising, and both of which Lurn provides (Click on the links above to read the reviews).
In the long-term, it affects your versatility, functionality, and, of course, your brand. In the short term, it can certainly add/take away a lot of headaches. That said, just like choosing a physical house or office, there is no such thing as an absolute “best” or “top” choice. There’s only the right choice relative to your goals, experience, and circumstances.