The new format is terrible! It's all ads for other movies, suggestions, etc. I simply want reviews.

Thanks for the feedback, however, we have not made any recent changes so we are unsure what you mean in reference to a new format. Ads on IMDb remain below industry standards.  Please provide further details on what you are seeing (ideally with screenshots) and where (is this the site or the apps) and in which country are you located?

In many cases, reports like this turn out to be the result of third party software injecting additional ads so you might want to follow the steps in https://help.imdb.com/article/imdb/common-issues/why-is-imdb-displaying-differently-on-my-browser/GF2ZAR69V859XLHF (in particular see the points on trying other browsers and disabling any browser plug-ins).  

If the above does not help, there is some background and ad troubleshooting advice in https://help.imdb.com/article/imdb/general-information/can-you-get-rid-of-the-ads-on-your-site/GDXHL8VFYB3VQ4HJ

Hope this helps.