What do Japanese people think of the "Japanese Only" ramen shop?

The owner of a ramen shop in Japan thinks non-Japanese people are more likely to have and spread coronavirus, so he put a hand drawn sign in front of his restaurant that says "Sorry!! Japanese Only Sorry!!!"

In this video Yuta, host of the YouTube channel That Japanese Man Yuta, interviewed Japanese people to find out what they think about this. As you might guess, some people are in favor of banning foreigners from the shop, while others think it's wrong.