Maybe try using an HDMI extender cable (free/supplied from Roku or buy an aftermarket cable at Walmart, Best Buy, etc). Basically is an extension cable so stick is not plugged directly into the HDMI, reducing its chances of getting bent. Additionally, can also use a Roku player like the Express 4k/4k+ that comes with cables rather than direct plug-in. (similar principle).
This is the link for the free HDMI extender cable. https://my.roku.com/hdmi
The link originates from the support setup pages of the Streaming Sticks. (This is the new 4k+ Streaming Stick page) https://support.roku.com/article/4406752987799
Roku Community Streaming Expert
Just another Roku user... I am not a Roku employee.
Insignia RokuTV, Ultra 4660x, Premiere+ 3921, Express 4k+ 3941