The format of the package is irrelevant for most end users, a warning wouldn't be helpful (quite possibly the opposite, it would make them think there is something wrong with the installation, when everything is working as intended).
Advanced users can use apt to read the description prior to installing: $ apt show chromium-browser | grep Description Description: Transitional package - chromium-browser -> chromium snap And they always have the option to uninstall the snap afterwards if they really don't want it: $ snap remove chromium ** Changed in: chromium-browser (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1958812 Title: If apt installs snap package, then warn, because maybe i dont want snap package. Status in apt package in Ubuntu: Won't Fix Status in chromium-browser package in Ubuntu: Won't Fix Status in snapd package in Ubuntu: New Bug description: If apt installs snap package, then warn, because maybe i dont want snap package. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: chromium-browser 1:85.0.4183.83-0ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-17.17-generic 5.15.12 Uname: Linux 5.15.0-17-generic x86_64 ApportVersion: 2.20.11-0ubuntu75 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE DRM.card0-Virtual-1: enabled: enabled dpms: On status: connected edid-base64: modes: 1024x768 1920x1080 1600x1200 1680x1050 1680x1050 1400x1050 1400x1050 1600x900 1280x1024 1440x900 1440x900 1280x960 1366x768 1366x768 1360x768 1280x800 1280x800 1280x768 1280x768 1280x720 800x600 800x600 848x480 640x480 Date: Mon Jan 24 03:35:44 2022 DiskUsage: Filesystem Type Size Used Avail Use% Mounted on /dev/xvda3 ext4 11G 8,3G 1,5G 86% / tmpfs tmpfs 1,9G 9,1M 1,9G 1% /dev/shm /dev/xvda3 ext4 11G 8,3G 1,5G 86% / InstallationDate: Installed on 2022-01-21 (2 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220121) Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU USB Tablet Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Lsusb-t: /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 480M MachineType: Xen HVM domU ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-17-generic root=UUID=d8fb805e-11ec-4105-9320-3618a2dfa835 ro quiet splash vt.handoff=7 Snap.Changes: ID Status Spawn Ready Summary 4 Done 2022-01-24T03:33:37+02:00 2022-01-24T03:34:29+02:00 Install "chromium" snap Snap.ChromeDriverVersion: ChromeDriver 97.0.4692.99 (d740da257583289dbebd2eb37e8668928fac5ead-refs/branch-heads/4692@{#1461}) Snap.ChromiumVersion: Chromium 97.0.4692.99 snap SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2022 dmi.bios.release: 4.14 dmi.bios.vendor: Xen dmi.bios.version: 4.14.3 dmi.chassis.type: 1 dmi.chassis.vendor: Xen dmi.modalias: dmi:bvnXen:bvr4.14.3:bd01/08/2022:br4.14:svnXen:pnHVMdomU:pvr4.14.3:cvnXen:ct1:cvr:sku: dmi.product.name: HVM domU dmi.product.version: 4.14.3 dmi.sys.vendor: Xen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1958812/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp