Tauri is solid, but after 10 years of navigating the space and shipping desktop apps. My best advice is JUST USE ELECTRON. I know! it hurts to ship a bloated shell, but it works like charm
What are the issues you had that pulled you away from tauri?
for one, tauri uses the webview of the host operating system, which means you're exposed to probably, 100+ different versions of edge, safari, webkit or whatever linux is doing.