In men's cricket, Pakistan, Sri Lanka, South Africa, West Indies perform well and can compete well with Australia, England, India at times. But in women's cricket, Australia, England, India, New Zealand, these four teams are so strong that other teams cannot compete with them, so other teams cannot participate in various major events. In fact, women's cricket mainly consists of body fitness, good timing and other ancillary things that the players of all other teams cannot master. As a result, even after trying for a long time, the players of these countries cannot compete with the powerful countries of Australia, England, and India.
LOL.. you excluded South Africa from your list? IMO, South Africa is one of the strongest teams, and they would definitely rank ahead of New Zealand. IMO, in men's cricket you have 6 strong teams - India, Australia, England, New Zealand, Pakistan and South Africa. Similarly, in women's cricket the 6 strongest teams are - India, Australia, England, New Zealand, West Indies and South Africa. The only difference is that West Indies replace Pakistan in women's game. And the gap between these six and the remaining teams is huge.