There is no such thing as "degoogled Android". Android is anti-user sandboxed trash w/ no desktop capability. Gentoo + Sway on RISC-V (the only trve hacker workstation consists of the following: a milkv jupiter sbc with several (2-3) milkv mars sbcs clamped ontop of it as network LLM accelerator stations for SDR/GPRS/GSM using LMS7002M/AD9361 and HAM radio setup. Give it a Modos paper display, analog plug-in TRS adaptor to board for analog earphone + computer speaker, Keyboardio keyboard, passove speakers and ploopy mouse, with another connector for another serial installation from the DHCP (milkv jupiter w/ custom drivers and firmware, an ath9k pcie snapped to it and then another cord going to your computer), running Gentoo OS (since milkv has mainline linux support) w/ Sway or maybe xlibre running over it, using openrc instead of systemd, using GNU Icecat as the web browser, using terminal for all installations, using gnunet/gnunet-vpn/gnunet CADET, refuse any proprietary packages upon setup w/ patches for them in your custom Gentoo profile and then harden the kernel and secure the bootloader. Then use SOCKS5 proxy w/ X25519, Poly1305, ChaCha20 and Kyber for scouring the web since you have FTC (Full Tunnel Control), use nftables, firejail, kvm/qemu, pyshark, fail2ban, and other tools in terminal, then throw in some eBay ASICS running bitminers via USB to each milkv mars in the stack (experimental; probably mines $2/month) and there you go. There are no such thing as open source capacitive toucuscreens, only resistive ones (the ones you touch w/ a stylus pad a la rpi).