I would wait at least a few months
Fulvio writes “The upgrading to this release is recommended.”
Over my 25 year IT career I heard and ignored many recommendations to upgrade, which saved me from having too much gray hair and wasting too much time and $$ on recovering from downtime.
If you are looking for the latest example, look no further than .NET 4.7 fiasco with Exchange, which is not only affecting Exchange actually.
OMG, the above memory utilization is horrible. I’ve never been over 126 MB in the last 10 or so years, even after a year of uptime. And I’ve always been running a 32 bit kernel.