You’ve made a fundamental mistake and you’ll have the same result from every cloud provider.

You’re using a legacy v3 series that is being removed from the data centres in an era where you could be using v6 or newer instances that are being freshly deployed and are readily available.

If you can’t be bothered to keep an eye on these absolute basics, you’re going to have a rough time with any public cloud, no matter their logo design.

Right now you're paying more for less compute and having to deal with low availability too! Go read the docs and catch up to the last decade of virtual hardware changes.

Or, just run this and pick a size:

    Get-AzBatchSupportedVMSku -Location 'centralus' | `
    ? Name -like 'Standard_E*v[67]'