It depends on what period you will do it.
If you are at the start of your career, I think its ok.
If you are 10 years sysadmin, this mean you must restart in onther area, the area of Web.
I forced from Oracle Certified DBA to become CMS-techy, because I migrated to another counrty, due to economic crisis in Greece (2014).
There is no one answer.
