Google Analytics 4 is replacing Universal Analytics. On July 1, 2023 all standard Universal Analytics properties will stop processing new hits. 360 Universal Analytics properties will stop processing new hits on July 1, 2024. Learn more

If you have a Universal Analytics property, you must migrate. Check if you have a Universal Analytics property. The earlier you migrate, the more historical data and insights you will have in Google Analytics 4.

https://support.google.com/analytics/answer/10759417?hl=en

Any plans for this in roadmap?