Switching careers from Oracle BI to Power BI

I am a long time OBIEE / Oracle Analytics Cloud developer and sales engineer considering making a switch to a career using Power BI because of the much larger job market compared to Oracle BI. Not surprisingly, most Power BI job postings I see have a requirement for X number of years work experience using Power BI.

Would my work experience with a different BI tool like OBIEE + a Power BI (PL300) certification help me land a Power BI developer or analyst job at this later stage in my career (in my 40s)?