If you think a slow port scan is all a hacker does and is the only risk....you don't understand CyberSecurity too well. A proper attacker can do plenty of damage over dial-up. It just may take them a bit longer to execute.
And keep in mind...Akamai may only be blocking because of a configuration that Asus, their customer, requested. Asus may or may not use Akamai everywhere as well. This week they use Akamai, next week it could be Azure, then AWS, then Cloudflare. They use the same error pages across the board. There are lots of content/acceleration/optimization providers out there other than Akamai that all operate in a similar manner. Some cache content only, while some also provide an optimized lower latency transit back to the originating servers. On top of optimization, many include various "security" features as well like filtering based upon RBLs and other options.
No company is under any obligation to accept traffic from Tor nodes. It is a business decision they are allowed to make. You say you buy from them since they won't let you in...they may accept that risk. You don't like it...you are free to find another vendor that meets your requirements.
And keep in mind...Akamai may only be blocking because of a configuration that Asus, their customer, requested. Asus may or may not use Akamai everywhere as well. This week they use Akamai, next week it could be Azure, then AWS, then Cloudflare. They use the same error pages across the board. There are lots of content/acceleration/optimization providers out there other than Akamai that all operate in a similar manner. Some cache content only, while some also provide an optimized lower latency transit back to the originating servers. On top of optimization, many include various "security" features as well like filtering based upon RBLs and other options.
No company is under any obligation to accept traffic from Tor nodes. It is a business decision they are allowed to make. You say you buy from them since they won't let you in...they may accept that risk. You don't like it...you are free to find another vendor that meets your requirements.