Maybe, but keep in mind FreePascal/Lazarus has generally been supporting at least three of the platforms natively for several years. Complier, visual design, everything as expected from a delphi-like product. One of my FPC projects includes a desktop client with one window using multiple size controls and everything re-sizes near perfectly (know how to use panel controls). Recompiled on Linux and behavior was almost identical and no compile errors, according to expected behavior of a multi-platform toolchain. Funny enough, the client calls into a Golang rest backend I wrote. Nice, efficient solution that is easy to add additional devs to when needed.