Hello @Sl1m-007
I realize you have already returned your equipment, but I (as you) wanted to let future visitors of this thread know what an anomaly your experience has been. A truly fascinating experience, despite being unfortunate and what was likely frustrating.
First, we're working to improve our support experience every day. We take these moments to heart, and do our best to learn and grow from them.
If you ever decide to come back to the product line, I think we'd all love to hear the end of the saga regarding how youtube videos and locales were out of sync with your expectations or your region. For what it is worth, the Meraki Go hardware is not as sophisticated to manipulate what youtube video (or other traffic sources) you attempt to view. Client traffic requesting youtube videos is handled by the client software, commonly SSL encrypted, and that traffic is then forwarded to the IP addresses the client was communicating with by the Meraki Go hardware. In other words, we can't change that traffic, so I'm left astonished.