Hello, I have almost two year old tablet : Samsung Galaxy Tab A (2019) SM-T515
and I wonder if there are any plans for preparing /e/ os for this device 
?
Regain your privacy! Adopt /e/ the unGoogled mobile OS and online services
To facilitate \e\ devs/builders, 1st search both on LOS & CrD if the device is already supported:
If not, search XDA for a LOS-based distro too:
Then post your findings here.
Hope that helps.
Today I have read this post where was asked a question regarding the tablet processor 
I decided to check what processor has tablet Samsung Tab a 10 t515 and I’ve found that it is a Samsung Exynos 7 Octa 2 processor. Question is if this disqualifies somehow this device from getting /e/ os on board? At least it has no Intel processor 
Dunno if you are still interested in this device, but we suggest to try involve people by opening “issues” (= request) like this in their repos:
https://github.com/search?q=gtaxlwifi
https://github.com/search?q=gtanotexlwifi
It would be also useful to edit this build request in a more “standard” format: