In general, people are going to interpret this EO with their own lens. Unsurprisingly, reasonable people may disagree on the merits of the EO as a whole.
However this part of the EO is pretty concerning
> 'The President and the Attorney General, subject to the President’s supervision and control, shall provide authoritative interpretations of law for the executive branch'
and later
> 'No employee of the executive branch acting in their official capacity may advance an interpretation of the law as the position of the United States that contravenes the President or the Attorney General’s opinion on a matter of law'
This can potentially enable an end run around congress and the courts in that the President can easily choose to interpret laws in a manner inconsistent with the intent of congress and courts. Now, we can argue the point and say that presidents have already done so in the past and that congress/courts should have been more specific. However it quickly gets into the issue of the impossibility of congress or the courts anticipating and specifying every detail to avoid a 'hostile' interpretation.
This part of the EO says the president's opinion is the law as far as the executive branch is concerned. Given that the executive branch implements the law, this would imply that the president's interpretation is all that matters. The other two branches have no real role left to play. Given the supreme court's ruling on presidential immunity, this is a dangerous level of power concentration.
Even if you support the current president's goals and objectives, setting up the president as the sole power center is an inherently unstable system. Nothing prevents the next president from having a radically different opinion. There is a very good reason why the founding fathers built in an elaborate system of checks and balances.