Although I disagree with their methods, I do agree with their concerns. 

Ahmadis must understand that muslims want the type of Islam that existed during the time of Bukhari, muslims dont want any other type of Islam.  The 3rd century of Islamic thought is what muslims cling to.  They dont want to accept the new ideas of HMGA. 

Thats their position, although they have never presented it as such.  Muslims need intelligent young men who can help their cause.  Not the warriors that they are grooming. 

See the parallels of history:

2:217. … But to bar (people) from Allâh’s cause and disbelief in Him and (to hinder people from) the Holy Mosque and to turn out its people therefrom is still grave in the sight of Allâh, and persecution is all the more grave an offence than killing.’ And they will not cease to fight you until they turn you back from your faith if they can. …

The solution and the Decree:

2:218. Verily, as to those who believe and those who emigrate and struggle hard in the cause of Allâh, it is they who do (rightly) hope for Allâh’s mercy. And Allâh is Great Protector, Ever Merciful.

4:97. Surely, the angels will ask those whom they cause to die while they were acting unjustly towards themselves (by prolonging their stay in the land of the disbelievers and thus transgressing against their own souls), `What circumstances were you in (that you did not avow Islâm openly)?’ They will reply, `We were treated as weak in the country (to express our belief).’ They (- the angels) will say, `Was not Allâh’s earth spacious enough for you to have emigrated therein?’ It is these whose abode shall be Gehenna and an evil destination it is!
4:98. Different however is the case of those (actually) weak – men, women and children, who can find no device, nor means (to emigrate).
4:99. As to these Allâh may pardon them (for their helplessness), for Allâh is the Effacer of sins, Most Forgiving.
4:100. And whoso emigrates in the cause of Allâh will find in the earth an abundant place of refuge and plenty of resources. And whoso sets forth from his home, emigrating in the cause of Allâh and His Messenger, then death overtakes him, he shall have his reward with Allâh for sure. Allâh is Great Protector, Ever Merciful.

Lets not forget the precedence of the first migration of believers in the Last Prophet was to a Christian country. Migration was a necessity then as is now as under the circumstances, it gives a believer his full potential that a life has to offer.

[The Holy Quran – Translation by Allamah Nooruddin]