Yes wallahi. It's obligatory
O you who believe! When the call is proclaimed to prayer on Friday (the Day of Assembly, yawm al-jumu'ah), hasten earnestly to the Remembrance of
Allah, and leave off business (and traffic): That is best for you if you but knew!
And when the Prayer is finished, then may you disperse through the land, and seek of the Bounty of Allah: and celebrate the Praises of Allah often (and without stint): that you may prosper.
— Qur'an, Sura 62 (Al-Jumua),
āyāt 9-10
You'll become religious at 50? Who promised you tomorrow?