The weak Google services

Despite the fact that about 90% of Google's services are first to none, there are some weak or should I say push over Google services like Blogspot and Google plus.
WordPress for instance has proved and continued to prove its superiority over Blogger. The ability of WordPress to accept plugins has made it favorite over Blogger. Google plus also is no where near Facebook, Twitter, etc. And Google seems to be doing nothing to meet up with its counterparts in these genre.
Google! What is going on? We user want to experience a better Blogger and Google plus services. Google please take note.