I think you will find it hard to find a lower priced quality hearing aid than the Kirkland Signature one. You can easily pay more and get less though. Because the bells and whistles are there, you are not forced to use them. On tinnitus I have some too. What I found is that with hearing aids the background noise is elevated and now I seldom if ever hear it. I also believe there is some skepticism in the industry on whether or not tinnitus masking really works.
There are options for streaming from your TV to your hearing aids, but they are extra cost options and you don’t have to buy them. With your loss you should not need it either.