What is the best blogging website: Medium, WordPress or Blogger?

I have uses all three of them across time and I can say Joomla is better for blogging than all of them.

Each of them have pros and cons considering all their features and the options for bloggers. People have different experiences and they can choose either one because they like the platform features. Platforms like Medium already have a big number of paying readers, you can earn money from them and you can add easier Google ads on Blogger because Blogger belong to Google / Alphabet. And yes, Joomla is good for blogging and you should use it and extend it with whatever you want for earning money.

You have a blog and an online shop or / and different posts for selling cars or houses added by another person if you install or even develop a custom extension, or you make your blog an affiliate one. You can also ad different ads from Google or another company because it's possible.

You can do the same things on Wordpress but, at least from my perspective, you have a better control on your website using Joomla than Wordpress. You can easy create good blogs using Medium and Blogger and you can have easier traffic on them but you can do the same thing on your own blog using Joomla and Wordpress. You'll do it a liitle harder on the last two of them but you have a greater control over them and you can also promote and sell other things on them.

Finally, it's your choice. From my point of view you can learn a few things about blogging writing on platforms like Medium and Blogger and you can increase your experience over it on your own website using Wordpress or Joomla later.