is tde allergic to qt5?

was just now trying to install the protonmail bridge bets, which is to allow existing email clients to work with protonmail. but the .deb install failed for lack of a litany of qt5 dependencies. i have a bunch of qt4 things installed and they seem to work alongside tde perfectly well. so i sought to install qt5-essentials, the first of the dependencies. after which -- i typically install packages from the commandline -- i got this unhappy display: The following packages were automatically installed and are no longer required: acpi amarok-common-trinity amarok-engine-xine-trinity amarok-trinity arts-trinity bluetooth bluez-utils crystalcursors desktop-effects-tde-trinity dmz-cursor-theme fonts-arabeyes foo2zjs fortune-mod fortunes-min fotoxx-common gir1.2-ges-1.0 gir1.2-gst-plugins-base-1.0 gir1.2-gstreamer-1.0 gir1.2-json-1.0 gstreamer1.0-gnonlin gtk-qt-engine-trinity gtk3-tqt-engine-trinity gwenview-trinity kaffeine-trinity karm-trinity katapult-trinity kbstate-trinity kdbusnotification-trinity keep-trinity kmag-trinity kmailcvt-trinity kmousetool-trinity kmplayer-base-trinity kmplayer-konq-plugins-trinity konversation-trinity kopete-trinity kpf-trinity kppp-trinity krdc-trinity krfb-trinity ksplash-engine-moodin-trinity ksystemlog-trinity ktorrent-trinity kubuntu-default-settings-trinity kubuntu-konqueror-shortcuts-trinity kvkbd-trinity landscape-client landscape-common lftp libavahi-tqt-1 libccfits0 libcfitsio3 libdbus-tqt-1-1c2 libges-1.0-0 libifp4 libjs-sphinxdoc libmp4v2-2 libnjb5 libqt5concurrent5 libraw9 librsync1 libscim8c2a min12xxw pnm2ppa powermanagement-interface pxljr python-gst-1.0 python-pylibacl python-pyxattr qt4-tqt-theme-engine rdesktop rdiff-backup scim-bridge-client-qt scim-im-agent scim-modules-socket screen speedcrunch splix strigi-daemon synaptic-trinity tqca-tls ttf-arabeyes ttf-arphic-ukai ttf-arphic-uming ttf-lao ttf-malayalam-fonts ttf-thai-tlwg ttf-unfonts-core Use 'apt-get autoremove' to remove them. oh, and it also deleted xorg, though i quickly reinstalled that. i'm hoping to make everyone play nice together, but before i do that i hope to back out of whatever i've gotten myself into, lest the machine surprise me at next reboot. help!! dep Sent with [ProtonMail](https://protonmail.com/) Secure Email. Because privacy matters.