Some reviews seem a bit out of date & that's OK (a lot to handle) - as long as each review has some date included & versions of each software being reviewed or software "also" mentioned in review.
With no dates or versions stated in reviews, no way to tell if features, problems, etc., mentioned in reviews are still applicable.
Example: From best email client:
The rapidly maturing Open Source Mozilla Thunderbird email client has begun to seriously challenge Outlook
Obviously, statement about T-bird is way out of date.
Still, the reviews are helpful resource.