Web Installer -

The most significant downside is the absolute requirement for an internet connection. If a user is in a remote location, behind a restrictive corporate firewall, or simply has an unstable connection, a web installer is useless. In these cases, a standalone "offline installer" is preferred.

However, this convenience comes with a "connectivity tax." A web installer is useless without a stable internet connection, making it a poor choice for IT professionals working in air-gapped environments or regions with unreliable bandwidth. Furthermore, there is an issue of digital preservation web installer

: Usually less than 1 MB, making it much faster to start than downloading a multi-gigabyte offline file. The most significant downside is the absolute requirement