> you should tell that to the RU tanks getting their lids popped:

And you should tell that to USA's and Britain's military, which have chosen 400mm penetration (AT4), 500mm top-down penetration (NLAW), and 900mm top-down + tandem penetration (Javelin).

200mm, even top-down, is significantly less than other anti-tank weapons. I presume that the militaries who made these modern weapons know what they're doing.