@Fatman17 please don't post links to articles behind a paywall without also posting the article itself, otherwise we have nothing to discuss!
thankfully, someone else posted the article.
Arab armed forces are ineffective because they are subservient to - and reliant upon - their providers in the US. They are also typically led by autocratic leaders who tend to have outsized influence on tactics etc (for example, Saddam's Army performed quite well against Iran in the 80s until Saddam got overly involved and started to lead operations himself).
The only comparator for Arabs in the region are Israel, Turkey and Iran. Israel is a tiny military base for the US with the US guaranteeing its qualitative superiority in the region. In 1973 the Arab coalition performed acceptably against Israel, but the threat of Israeli nukes triggered massive US support for Israel that shifted the momentum towards Israel. Turkey and Iran are much larger countries that are successors to empires that historically controlled West Asia for thousands of years, so it is natural that the many smaller Arab countries (many artificially divided/created) will be less powerful in comparison.
Smaller Arab groups have performed well in war: UAE special forces against Ansarallah in Yemen, Yemeni Ansarallah against the Saudi-led coalition in Yemen, and Hezbollah against Israel in 2006.