Are you prepared financially to carry a property without any rent indefinitely?

Actually it ensures that you remain below market rent indefinitely while the tenant gets the joy of having the rent increasing every six months or so. 

Requiring them to evict could delay the closing indefinitely, while you could educate the tenant and ask them to leave and follow through with eviction.

If it's in California you could play the eviction moratorium angle, because it looks like that could go on indefinitely there.

You get quite a bit of facility amenities but still, it's a crushing weight to bear financially ... indefinitely.

With PVC today you should get at least 75 years, and with lining or pipe burst operation this could be replaced almost indefinitely with no trench required.

When done correctly, real estate investing can already be done tax-free (or more correctly, tax-deferred, but the tax can be deferred indefinitely, including the day after you die and your heirs inherit it without paying tax)The cash flow and profits can be used however you choose without penalty. 

It seems that the courts will take a skeptical view towards further extension of these moratoriums, especially if done indefinitely, and without proper compensation for property owners.

You can only use so much of your own capital, however, you can raise an indefinite amount of money.

Even if you plan to self-manage, I would account for a property management expense, because you will likely not be self-managing the property indefinitely.